5 Star Guarantee

Building with Complex Builders & what you can expect...

Your Voices Matter

Do you know what you want but struggle to see how to make it work? We have worked on a number of projects where we have helped a lot of New Zealanders turn their dream or vision into a reality. We work with you whether you have plans or need assistance with the whole process. This gives us the opportunity to listen and provide feedback and recommendations.

Time and Money

Are you worried that your project will run over time and your budget will get blown? Ensuring deadlines are met, are of high priority to us. Meeting deadlines is a crucial component for project success. Labour onsite is monitored daily to ensure productivity.

If at any time unforeseen variations pop up we will give you ample time to make a decision before we go ahead.

Project Communication

Clients will always have control over their project. Open lines of communication between client, Mike and project manager is available to discuss project at any stage of construction.

Weekly updates on all stages of the project are communicated throughout to keep you well informed.


We guarantee our clients homes are treated like they were our own. As a family operated business our values are important to us. In practice our employees work to the company rules which ensure your home and family are treated with respect.

There is nothing worse than walking into an unclean home. A complimentary commercial clean will also be included before handed over.


You can have the peace of mind that your project will be constructed by BRANZ appraised products and meet New Zealand/Australia standards.

We can ensure you that your whole project will be completed by a qualified licensed building practitioners and qualified sub-contractors.

4 Great reasons to build with us

Quality is Important to us.

A high quality finish is a given with every new Complex Builders build. We love building and our clients always come first...always.

End to End Project Management.

We take care of all the council consents, engineers, architects and paper work. From start to finish, you only need to talk with us.

Our Work is Guaranteed.

Full cover Insurance is included with every Complex Builders home, protecting your investment with the most comprehensive 10 year residential building guarantee on the market.

Our Clients Love Us.

Clients always come first at Complex Builders. Because of this, our clients are generous with their comments and referrals.